Competitions · Indonesia

Jakarta Speedcubing Competition 2011

Jakarta · 5 February 2011 · 8 events · 82 competitors · 107 personal bests

Vincent Hartanto Utomo won two of the eight events (2×2, 4×4) and the closest final was the 2×2, won by Vincent Hartanto Utomo by 0.02 seconds. 82 competitors produced 107 personal bests, 44 of which still stand today, and 27 people held a competitor card for the first time.

The moment

A national record

Heribertus Ariando set the 3×3 single national record: 9.47.

Two wins

Vincent Hartanto Utomo — 2×2, 4×4

0.02s

closest final — 2×2, Vincent Hartanto Utomo over Rifqi Aulia Zaki

107

personal bests set on the day

Winners & podiums

Event	Winner	Single	Average
3×3	Heribertus Ariando	8.90	11.71
2×2	Vincent Hartanto Utomo	3.78	5.09
4×4	Vincent Hartanto Utomo	49.30	54.57
5×5	Juan Juli Andika Chandra	1:27.27	1:38.00
3×3 blindfolded	Yodi Adhari	1:32.91	—
3×3 one-handed	Andre Febriato Jonathan	17.97	21.87
Megaminx	Bill Chunnendy	1:26.93	1:30.18
Pyraminx	David Fang	3.86	5.00

The PB harvest

107 set · 44 still standing

James Sulaiman — 3×3 single 9.91: into the top 7.2% of the event's history.
Bobby Adrian Vitra — Pyraminx single 4.09: into the top 8.1% of the event's history.
Dimas Nugroho — Pyraminx single 4.68: into the top 11.3% of the event's history.
Claudio Kevin — 2×2 single 2.93: into the top 13.4% of the event's history.
Muhammad Iril Khairul Anam — 3×3 single 11.90: into the top 13.6% of the event's history.
David Fang — 2×2 single 3.31: into the top 17.9% of the event's history.
David Fang — 3×3 one-handed single 20.47: into the top 21.7% of the event's history.
Ricky Lianto — 2×2 single 3.72: into the top 23.0% of the event's history.

First-timers

27 people competed for the first time at this competition, joining the 4,302 people who made their debut in 2011. Start here explains what a first competition is like.

Records watch

4 regional records were set at this competition.

The field

82 competitors · 381 results · 8 events.

Everyone who competed

82 competitors

Reading this page: a single is one solve's time · an average is the middle three of five solves, best and worst discarded · a PB is a personal best · a final is a competition's last round; its order decides the podium · a DNF (did not finish) is an attempt with no valid result: a popped piece, an unsolved face, an over-limit memorisation · every solve starts from a computer-generated scramble, the same for every competitor in a round.